You can contact Angela Thirlwell via her agent or publisher:

Literary Agent

Felicity Bryan Associates
2A North Parade
Banbury Road
Oxford OX2 6LX
+44 (0) 1865 513816
fab@felicitybryan.com
michele@felicitybryan.com

Publisher

Oberon Books
George Spender, Editor
george@oberonbooks.com
+44 (0) 207 6073637

Aine Ryan
aine@oberonbooks.com
+44 (0) 207 607 3637